65543472

素因数分解:

$2^4\times 3^3\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1067

約数の個数: 80

約数和(自身を含む): 189437280

約数和(自身を除く): 123893808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 173, 216, 346, 432, 519, 692, 877, 1038, 1384, 1557, 1754, 2076, 2631, 2768, 3114, 3508, 4152, 4671, 5262, 6228, 7016, 7893, 8304, 9342, 10524, 12456, 14032, 15786, 18684, 21048, 23679, 24912, 31572, 37368, 42096, 47358, 63144, 74736, 94716, 126288, 151721, 189432, 303442, 378864, 455163, 606884, 910326, 1213768, 1365489, 1820652, 2427536, 2730978, 3641304, 4096467, 5461956, 7282608, 8192934, 10923912, 16385868, 21847824, 32771736, 65543472]

約数ペア:

[(1, 65543472), (2, 32771736), (3, 21847824), (4, 16385868), (6, 10923912), (8, 8192934), (9, 7282608), (12, 5461956), (16, 4096467), (18, 3641304), (24, 2730978), (27, 2427536), (36, 1820652), (48, 1365489), (54, 1213768), (72, 910326), (108, 606884), (144, 455163), (173, 378864), (216, 303442), (346, 189432), (432, 151721), (519, 126288), (692, 94716), (877, 74736), (1038, 63144), (1384, 47358), (1557, 42096), (1754, 37368), (2076, 31572), (2631, 24912), (2768, 23679), (3114, 21048), (3508, 18684), (4152, 15786), (4671, 14032), (5262, 12456), (6228, 10524), (7016, 9342), (7893, 8304)]